#A6D552#A6D552

#A6D552 is a light, vivid yellow-green. Relative luminance 0.563; OKLCH L 81.4% C 0.167 H 126.6°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#A6D552
RGB	rgb(166, 213, 82)
HSL	hsl(82, 61%, 58%)
HSV	hsv(82, 62%, 84%)
CMYK	cmyk(22.1%, 0%, 61.5%, 16.5%)
CIE-LAB	lab(79.79, -34.95, 58.12)
CIE-LCH	lch(79.79, 67.82, 121.02°)
OKLab	oklab(81.38% -0.0993 0.1339)
OKLCH	oklch(81.38% 0.167 126.6)
XYZ	xyz(41.0432, 56.3041, 16.6864)
Luminance	0.5631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D552 #8152D5

analogous

#D5C352 #A6D552 #64D552

triadic

#A6D552 #52A6D5 #D552A6

tetradic

#A6D552 #52D5C3 #8152D5 #D55264

square

#A6D552 #52D5C3 #8152D5 #D55264

split-complementary

#A6D552 #5264D5 #C352D5

monochromatic

#658B22 #89BC2E #A6D552 #BFE183 #D9EDB4

Accessibility & contrast

On white

1.71

#A6D552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#A6D552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D552

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D552	#FFFFFF	#000000	##000000
##A6D552	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC842

Deuteranopia (green-blind)

#D9C55B

Tritanopia (blue-blind)

#ACCCB9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a6d552;
/* rgb */ color: rgb(166, 213, 82);
/* oklch */ color: oklch(81.4% 0.167 126.6);

Tailwind

colors: {
  custom: {
    50: '#c3e288',
    500: '#a6d552',
    950: '#000000',
  },
}

SCSS

$custom: #a6d552;
$custom-light: #c3e288;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d552",
  "rgb": {
    "r": 166,
    "g": 213,
    "b": 82
  },
  "hsl": {
    "h": 81.527,
    "s": 60.93,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81379,
    "c": 0.16674,
    "h": 126.6
  },
  "luminance": 0.56305
}

Semantic roles & 50–950 ramp

primary

#A6D552

secondary

#593A91

accent

#44E47D

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A6D552

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →